Encrypting Session Cookies For User Security

Session Data

Session Data - struct
cfid 38435089
cftoken ccf7f663b4173cf6-D50A0835-EBED-9A11-4B9BC2E7425F0939
sessionid 098DFC0F5403100D9DEEB2F46033342C_38435089_ccf7f663b4173cf6-D50A0835-EBED-9A11-4B9BC2E7425F0939
urltoken CFID=38435089&CFTOKEN=ccf7f663b4173cf6-D50A0835-EBED-9A11-4B9BC2E7425F0939

index.cfm?cfid=38435089&cftoken=ccf7f663b4173cf6-D50A0835-EBED-9A11-4B9BC2E7425F0939